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path: root/drivers/media/pci/bt8xx/bt878.c (follow)
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* media: bt8xx: Fix a missing check bug in bt878_probeZheyu Ma2021-06-021-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In 'bt878_irq', the driver calls 'tasklet_schedule', but this tasklet is set in 'dvb_bt8xx_load_card' of another driver 'dvb-bt8xx'. However, this two drivers are separate. The user may not load the 'dvb-bt8xx' driver when loading the 'bt8xx' driver, that is, the tasklet has not been initialized when 'tasklet_schedule' is called, so it is necessary to check whether the tasklet is initialized in 'bt878_probe'. Fix this by adding a check at the end of bt878_probe. The KASAN's report reveals it: BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 PGD 800000006aab2067 P4D 800000006aab2067 PUD 6b2ea067 PMD 0 Oops: 0010 [#1] PREEMPT SMP KASAN PTI CPU: 2 PID: 8724 Comm: syz-executor.0 Not tainted 4.19.177- gdba4159c14ef-dirty #40 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59- gc9ba5276e321-prebuilt.qemu.org 04/01/2014 RIP: 0010: (null) Code: Bad RIP value. RSP: 0018:ffff88806c287ea0 EFLAGS: 00010246 RAX: fffffbfff1b01774 RBX: dffffc0000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 1ffffffff1b01775 RDI: 0000000000000000 RBP: ffff88806c287f00 R08: fffffbfff1b01774 R09: fffffbfff1b01774 R10: 0000000000000001 R11: fffffbfff1b01773 R12: 0000000000000000 R13: ffff88806c29f530 R14: ffffffff8d80bb88 R15: ffffffff8d80bb90 FS: 00007f6b550e6700(0000) GS:ffff88806c280000(0000) knlGS: 0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffffffffd6 CR3: 000000005ec98000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <IRQ> tasklet_action_common.isra.17+0x141/0x420 kernel/softirq.c:522 tasklet_action+0x50/0x70 kernel/softirq.c:540 __do_softirq+0x224/0x92c kernel/softirq.c:292 invoke_softirq kernel/softirq.c:372 [inline] irq_exit+0x15a/0x180 kernel/softirq.c:412 exiting_irq arch/x86/include/asm/apic.h:535 [inline] do_IRQ+0x123/0x1e0 arch/x86/kernel/irq.c:260 common_interrupt+0xf/0xf arch/x86/entry/entry_64.S:670 </IRQ> RIP: 0010:__do_sys_interrupt kernel/sys.c:2593 [inline] RIP: 0010:__se_sys_interrupt kernel/sys.c:2584 [inline] RIP: 0010:__x64_sys_interrupt+0x5b/0x80 kernel/sys.c:2584 Code: ba 00 04 00 00 48 c7 c7 c0 99 31 8c e8 ae 76 5e 01 48 85 c0 75 21 e8 14 ae 24 00 48 c7 c3 c0 99 31 8c b8 0c 00 00 00 0f 01 c1 <31> db e8 fe ad 24 00 48 89 d8 5b 5d c3 48 c7 c3 ea ff ff ff eb ec RSP: 0018:ffff888054167f10 EFLAGS: 00000212 ORIG_RAX: ffffffffffffffde RAX: 000000000000000c RBX: ffffffff8c3199c0 RCX: ffffc90001ca6000 RDX: 000000000000001a RSI: ffffffff813478fc RDI: ffffffff8c319dc0 RBP: ffff888054167f18 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000080 R11: fffffbfff18633b7 R12: ffff888054167f58 R13: ffff88805f638000 R14: 0000000000000000 R15: 0000000000000000 do_syscall_64+0xb0/0x4e0 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x4692a9 Code: f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f6b550e5c48 EFLAGS: 00000246 ORIG_RAX: 000000000000014f RAX: ffffffffffffffda RBX: 000000000077bf60 RCX: 00000000004692a9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 RBP: 00000000004cf7eb R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000077bf60 R13: 0000000000000000 R14: 000000000077bf60 R15: 00007fff55a1dca0 Modules linked in: Dumping ftrace buffer: (ftrace buffer empty) CR2: 0000000000000000 ---[ end trace 68e5849c3f77cbb6 ]--- RIP: 0010: (null) Code: Bad RIP value. RSP: 0018:ffff88806c287ea0 EFLAGS: 00010246 RAX: fffffbfff1b01774 RBX: dffffc0000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 1ffffffff1b01775 RDI: 0000000000000000 RBP: ffff88806c287f00 R08: fffffbfff1b01774 R09: fffffbfff1b01774 R10: 0000000000000001 R11: fffffbfff1b01773 R12: 0000000000000000 R13: ffff88806c29f530 R14: ffffffff8d80bb88 R15: ffffffff8d80bb90 FS: 00007f6b550e6700(0000) GS:ffff88806c280000(0000) knlGS: 0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffffffffd6 CR3: 000000005ec98000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Reported-by: Zheyu Ma <zheyuma97@gmail.com> Signed-off-by: Zheyu Ma <zheyuma97@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: bt878: do not schedule tasklet when it is not setupTong Zhang2021-06-021-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | There is a problem with the tasklet in bt878. bt->tasklet is set by dvb-bt8xx.ko, and bt878.ko can be loaded independently. In this case if interrupt comes it may cause null-ptr-dereference. To solve this issue, we check if the tasklet is actually set before calling tasklet_schedule. [ 1.750438] bt878(0): irq FDSR FBUS risc_pc= [ 1.750728] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 1.752969] RIP: 0010:0x0 [ 1.757526] Call Trace: [ 1.757659] <IRQ> [ 1.757770] tasklet_action_common.isra.0+0x107/0x110 [ 1.758041] tasklet_action+0x22/0x30 [ 1.758237] __do_softirq+0xe0/0x29b [ 1.758430] irq_exit_rcu+0xa4/0xb0 [ 1.758618] common_interrupt+0x8d/0xa0 [ 1.758824] </IRQ> Signed-off-by: Tong Zhang <ztong0001@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: bt8xx: switch from 'pci_' to 'dma_' APIChristophe JAILLET2020-11-271-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The wrappers in include/linux/pci-dma-compat.h should go away. The patch has been generated with the coccinelle script below and has been hand modified to replace GFP_ with a correct flag. It has been compile tested. When memory is allocated in 'bt878_mem_alloc()' (bt878.c), GFP_KERNEL can be used because it is only called from the probe function (i.e. 'bt878_probe()') and no lock is taken. When memory is allocated in 'btcx_riscmem_alloc()' (btcx-risc.c), GFP_KERNEL can be used because all the callers either already use GFP_KERNEL or are called from a probe function or are called from a .buf_prepare function. The 4 callers are all in 'bttv-risc.c'. - bttv_risc_packed() and bttv_risc_planar(): only called from 'videobuf_queue_ops''s '.buf_prepare' functions. The call chains are: .buf_prepare (in 'bttv-driver.c') --> buffer_prepare (in 'bttv-driver.c') --> bttv_prepare_buffer --> bttv_buffer_risc --> bttv_risc_packed (x8 times) --> bttv_risc_planar (x6 times) .buf_prepare (in 'bttv-vbi.c') --> vbi_buffer_prepare (in 'bttv-vbi.c') --> bttv_risc_packed (x2 times) - bttv_risc_overlay(): already uses GFP_KERNEL - bttv_risc_init_main(): only called from the 'bttv_probe()' probe function and no spin_lock is taken in the between @@ @@ - PCI_DMA_BIDIRECTIONAL + DMA_BIDIRECTIONAL @@ @@ - PCI_DMA_TODEVICE + DMA_TO_DEVICE @@ @@ - PCI_DMA_FROMDEVICE + DMA_FROM_DEVICE @@ @@ - PCI_DMA_NONE + DMA_NONE @@ expression e1, e2, e3; @@ - pci_alloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3; @@ - pci_zalloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3, e4; @@ - pci_free_consistent(e1, e2, e3, e4) + dma_free_coherent(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_single(e1, e2, e3, e4) + dma_map_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_single(e1, e2, e3, e4) + dma_unmap_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4, e5; @@ - pci_map_page(e1, e2, e3, e4, e5) + dma_map_page(&e1->dev, e2, e3, e4, e5) @@ expression e1, e2, e3, e4; @@ - pci_unmap_page(e1, e2, e3, e4) + dma_unmap_page(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_sg(e1, e2, e3, e4) + dma_map_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_sg(e1, e2, e3, e4) + dma_unmap_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_cpu(e1, e2, e3, e4) + dma_sync_single_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_device(e1, e2, e3, e4) + dma_sync_single_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_cpu(e1, e2, e3, e4) + dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_device(e1, e2, e3, e4) + dma_sync_sg_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2; @@ - pci_dma_mapping_error(e1, e2) + dma_mapping_error(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_dma_mask(e1, e2) + dma_set_mask(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_consistent_dma_mask(e1, e2) + dma_set_coherent_mask(&e1->dev, e2) Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* mm: reorder includes after introduction of linux/pgtable.hMike Rapoport2020-06-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The replacement of <asm/pgrable.h> with <linux/pgtable.h> made the include of the latter in the middle of asm includes. Fix this up with the aid of the below script and manual adjustments here and there. import sys import re if len(sys.argv) is not 3: print "USAGE: %s <file> <header>" % (sys.argv[0]) sys.exit(1) hdr_to_move="#include <linux/%s>" % sys.argv[2] moved = False in_hdrs = False with open(sys.argv[1], "r") as f: lines = f.readlines() for _line in lines: line = _line.rstrip(' ') if line == hdr_to_move: continue if line.startswith("#include <linux/"): in_hdrs = True elif not moved and in_hdrs: moved = True print hdr_to_move print line Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Cain <bcain@codeaurora.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Chris Zankel <chris@zankel.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Greentime Hu <green.hu@gmail.com> Cc: Greg Ungerer <gerg@linux-m68k.org> Cc: Guan Xuetao <gxt@pku.edu.cn> Cc: Guo Ren <guoren@kernel.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Helge Deller <deller@gmx.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: Ley Foon Tan <ley.foon.tan@intel.com> Cc: Mark Salter <msalter@redhat.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Matt Turner <mattst88@gmail.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Michal Simek <monstr@monstr.eu> Cc: Nick Hu <nickhu@andestech.com> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Richard Weinberger <richard@nod.at> Cc: Rich Felker <dalias@libc.org> Cc: Russell King <linux@armlinux.org.uk> Cc: Stafford Horne <shorne@gmail.com> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Tony Luck <tony.luck@intel.com> Cc: Vincent Chen <deanbo422@gmail.com> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: Will Deacon <will@kernel.org> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Link: http://lkml.kernel.org/r/20200514170327.31389-4-rppt@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mm: introduce include/linux/pgtable.hMike Rapoport2020-06-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The include/linux/pgtable.h is going to be the home of generic page table manipulation functions. Start with moving asm-generic/pgtable.h to include/linux/pgtable.h and make the latter include asm/pgtable.h. Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Cain <bcain@codeaurora.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Chris Zankel <chris@zankel.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Greentime Hu <green.hu@gmail.com> Cc: Greg Ungerer <gerg@linux-m68k.org> Cc: Guan Xuetao <gxt@pku.edu.cn> Cc: Guo Ren <guoren@kernel.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Helge Deller <deller@gmx.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: Ley Foon Tan <ley.foon.tan@intel.com> Cc: Mark Salter <msalter@redhat.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Matt Turner <mattst88@gmail.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Michal Simek <monstr@monstr.eu> Cc: Nick Hu <nickhu@andestech.com> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Richard Weinberger <richard@nod.at> Cc: Rich Felker <dalias@libc.org> Cc: Russell King <linux@armlinux.org.uk> Cc: Stafford Horne <shorne@gmail.com> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Tony Luck <tony.luck@intel.com> Cc: Vincent Chen <deanbo422@gmail.com> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: Will Deacon <will@kernel.org> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Link: http://lkml.kernel.org/r/20200514170327.31389-3-rppt@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 34Thomas Gleixner2019-05-241-18/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa or point your browser to http www gnu org copyleft gpl html extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190520170857.367248213@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* media: move dvb kAPI headers to include/mediaMauro Carvalho Chehab2017-12-281-2/+2
| | | | | | | | Except for DVB, all media kAPI headers are at include/media. Move the headers to it. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* media: bt8xx: Fix err 'bt878_probe()'Christophe JAILLET2017-12-141-2/+1
| | | | | | | | | | | | This is odd to call 'pci_disable_device()' in an error path before a coresponding successful 'pci_enable_device()'. Return directly instead. Fixes: 77e0be12100a ("V4L/DVB (4176): Bug-fix: Fix memory overflow") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* media: bt8xx: constify pci_device_idArvind Yadav2017-08-091-1/+1
| | | | | | | | | | pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* media/bt8xx: Remove old powerpc cruftBenjamin Herrenschmidt2015-03-241-12/+0
| | | | | | | | | The powerpc arch code enables PCI_COMMAND_MEMORY (and has done so for more than 10 years at least !) on pci_enable_device() and the hackery on the MMIO accessor is useless as well, our writel does everything this driver should need. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* [media] media: remove emacs editor variablesHans Verkuil2014-12-221-6/+0
| | | | | | | | | | 1) This is not allowed by the kernel coding style 2) Just configure your editor correctly 3) It's really ugly Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* media: use pci_zalloc_consistentJoe Perches2014-08-091-12/+4
| | | | | | | | | | Remove the now unnecessary memset too. Signed-off-by: Joe Perches <joe@perches.com> Cc: Hans Verkuil <hverkuil@xs4all.nl> Cc: Mauro Carvalho Chehab <m.chehab@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [media] misc drivers: remove deprecated IRQF_DISABLEDMichael Opdenacker2013-10-171-2/+1
| | | | | | | | | This patch proposes to remove the use of the IRQF_DISABLED flag It's a NOOP since 2.6.35 and it will be removed one day. Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] pci: bt878: Remove redundant pci_set_drvdataSachin Kamat2013-10-171-1/+0
| | | | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* Drivers: media: remove __dev* attributes.Greg Kroah-Hartman2013-01-041-6/+5
| | | | | | | | | | | | | | | CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* [media] Rename media/dvb as media/pciMauro Carvalho Chehab2012-08-141-0/+609
The remaining dvb drivers are pci, so rename them to match the bus. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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